package io.datajek.springbasics.movierecommendersystem.lesson8;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;

import java.util.Arrays;


@SpringBootApplication
public class MovieRecommenderSystemApplication {

    public static void main(String[] args) {
        //ApplicationContext负责管理Bean和依赖关系。
        ApplicationContext appContext = SpringApplication.run(MovieRecommenderSystemApplication.class, args);

        //从Application Context中三次获得Prototype Bean
        CollaborativeFilter cbf1 = appContext.getBean(CollaborativeFilter.class);
        CollaborativeFilter cbf2 = appContext.getBean(CollaborativeFilter.class);
        CollaborativeFilter cbf3= appContext.getBean(CollaborativeFilter.class);


        //从Application Context中三次获得Singleton Bean
        //ContentBasedFilter cbf1 = appContext.getBean(ContentBasedFilter.class);
        //ContentBasedFilter cbf2 = appContext.getBean(ContentBasedFilter.class);
        //ContentBasedFilter cbf3= appContext.getBean(ContentBasedFilter.class);

        System.out.println(cbf1);
        System.out.println(cbf2);
        System.out.println(cbf3);
    }
}

